Click on the third or sixth rank to set the en passant target square.

EGTB: loss in 25 half-moves

# move score
1 Nb4 loss in 24 half-moves
2 Kb2 loss in 22 half-moves
3 Ka2 loss in 20 half-moves
4 Kc2 loss in 20 half-moves
5 Ka1 loss in 18 half-moves
6 Kc1 loss in 18 half-moves
7 Nb8 loss in 18 half-moves
8 Nc5 loss in 18 half-moves
9 Nc7 loss in 18 half-moves